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Best way to strip punctuation from a string
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How to get number of rows using SqlDataReader in C#
...e data to any format you want. The in-memory operation will always be much more efficient.
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How can I get the full/absolute URL (with domain) in Django?
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Git Bash is extremely slow on Windows 7 x64
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const char * const versus const char *?
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@Xeo: your form is even more confusing because it's one transposition away from changing its meaning entirely. const char * is much better because the const is on the complete opposite side.
– R.. GitHub STOP HELPING ICE
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Accessing private member variables from prototype-defined functions
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What is the equivalent of the C# 'var' keyword in Java?
...example UserCollection collection = new userRepository.GetUsers(); rather more naturally turns into var users = userRepository.GetUsers();). If you think var is unclear it is just because unused to it.
– Martin Odhelius
Jul 6 '12 at 10:19
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How to capture stdout output from a Python function call?
...n call.
Advanced usage:
What may not be obvious is that this can be done more than once and the results concatenated:
with Capturing() as output:
print('hello world')
print('displays on screen')
with Capturing(output) as output: # note the constructor argument
print('hello world2')
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Check whether an array is a subset of another
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This is a significantly more efficient solution than the others posted here, especially the top solution:
bool isSubset = t2.All(elem => t1.Contains(elem));
If you can find a single element in t2 that isn't in t1, then you know that t2 is not ...
How to represent multiple conditions in a shell if statement?
...ernative operators that take arguments.
With some care, you can use the more modern [[ operator, but be aware that the versions in Bash and Korn Shell (for example) need not be identical.
for g in 1 2 3
do
for c in 123 456 789
do
if [[ ( "$g" -eq 1 && "$c" = "123" ) || ( ...